MXVK Vulkan Framework 0.24.0
C++20 Vulkan rendering framework for practical 2D and 3D application development with SDL3.
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defender.cpp
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1#include "defender_window.hpp"
2
3#include "mxvk/argz.hpp"
5
6#include <cstdlib>
7#include <format>
8#include <iostream>
9#include <string>
10
11int main(int argc, char **argv) {
12 try {
13 const Arguments args = proc_args(argc, argv);
14 defender::DefenderWindow window(args.path, args.width, args.height, args.fullscreen, args.enable_vsync);
15 window.loop();
16
17 } catch (const mxvk::Exception &e) {
18 std::cerr << std::format("mxvk: Exception: {}\n", e.text());
19 return EXIT_FAILURE;
20 } catch (const ArgException<std::string> &e) {
21 std::cerr << std::format("Argument Exception: {}\n", e.text());
22 return EXIT_FAILURE;
23 }
24
25 return EXIT_SUCCESS;
26}
Lightweight, header-only, template command-line argument parser.
Arguments proc_args(int &argc, char **argv)
Parse standard libmx2 command-line options from main()'s argv.
Definition argz.hpp:872
Exception thrown by Argz::proc() on unrecognised or malformed options.
Definition argz.hpp:178
std::string text() const
void loop()
Run the main event/render loop.
Definition mxvk.cpp:600
int main(void)
Definition main.cpp:7
Plain data structure returned by proc_args() with all common libmx2 CLI options.
Definition argz.hpp:730
bool fullscreen
Whether fullscreen mode was requested.
Definition argz.hpp:736
bool enable_vsync
Enable FIFO present mode / v-sync (--enable-vsync).
Definition argz.hpp:750
int height
Viewport height in pixels (default: 720).
Definition argz.hpp:733
std::string path
Asset root; proc_args() defaults it to the executable directory.
Definition argz.hpp:735
int width
Viewport width in pixels (default: 1280).
Definition argz.hpp:732